drm/amdgpu: use modules parameter to ctrl deep sleep feature in dpm

[deliverable/linux.git] / drivers / gpu / drm / amd / amdgpu / kv_dpm.c

diff --git a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c
index 5a0e245771ce4accc8d7911ca061fc9658a10d15..f8618a3881a841a3160115eabd065a9b311f862b 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c
@@ -191,6 +191,7 @@ static void sumo_construct_vid_mapping_table(struct amdgpu_device *adev,
        vid_mapping_table->num_entries = i;
 }
 
+#if 0
 static const struct kv_lcac_config_values sx_local_cac_cfg_kv[] =
 {
        {  0,       4,        1    },
@@ -289,6 +290,7 @@ static const struct kv_lcac_config_reg cpl_cac_config_reg[] =
 {
        { 0xc0400d80, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 }
 };
+#endif
 
 static const struct kv_pt_config_reg didt_config_kv[] =
 {
@@ -2843,7 +2845,11 @@ static int kv_dpm_init(struct amdgpu_device *adev)
                pi->caps_tcp_ramping = true;
        }
 
-       pi->caps_sclk_ds = true;
+       if (amdgpu_sclk_deep_sleep_en)
+               pi->caps_sclk_ds = true;
+       else
+               pi->caps_sclk_ds = false;
+
        pi->enable_auto_thermal_throttling = true;
        pi->disable_nb_ps3_in_battery = false;
        if (amdgpu_bapm == 0)